I-API 5CT L80-9Cr Casing kanye ne-Tubing
Incazelo emfushane:
I-Durable API 5CT L80-9Cr casing kanye nepayipi elinokumelana nokugqwala okuphezulu kwemithombo yegesi emuncu. Ilungele izindawo ze-CO₂ kanye ne-H₂S.
Ikheyisi kanye ne-Tubing ye-L80-9Cr:
Ibhokisi kanye nepayipi le-L80-9Cr kuyimikhiqizo ye-OCTG yezinga eliphezulu eyenziwe ngokuhambisana nezincazelo ze-API 5CT. Njengoba inokuqukethwe kwe-chromium engu-9%, le nto inikeza ukumelana okuphezulu kokugqwala kwe-CO₂ kanye ne-H₂S, okwenza kube kuhle kakhulu ekusetshenzisweni kwezinsizakalo ezimuncu emithonjeni kawoyela negesi. Njengoba inamandla amahle kakhulu omshini kanye nokwelashwa kokushisa okucinyiwe nokushisiwe, i-L80-9Cr iqinisekisa ukusebenza kwesikhathi eside ezindaweni ezinomfutho ophezulu, ezishisa kakhulu. Itholakala ohlakeni oluphelele losayizi, izinhlobo zezintambo, kanye nobubanzi bobude (R1–R3), amapayipi ethu e-L80-9Cr ahlangabezana nezidingo ezidingayo zamaphrojekthi ogwini lolwandle kanye nemithombo ejulile.
Imininingwane ye-L80 9Cr Tube:
| Imininingwane | I-API 5CT |
| Ibanga | 9Cr, 13Cr, njll. |
| Uhlobo | Akunamthungo |
| Ubukhulu bepayipi | 26.7 mm (1.05 Inch) kuya ku-114.3 mm (4.5 Inch) |
| Ubukhulu Besikesi | Kusukela ku-114.3 mm (4.5 intshi) kuya ku-406.4 mm (16 intshi) |
| Ubude | 5.8M, 6M kanye Nobude Obudingekayo |
| I-API 5L | I-API 5L GR.46 / 42 / 52 / 60 / 56 / 65 / 80/70 |
| Isitifiketi Sokuhlolwa Kwesigayo | I-EN 10204 3.1 noma i-EN 10204 3.2 |
I-API 5CT L80 9Cr Amapayipi Ukwakheka Kwamakhemikhali:
| Ibanga | C | Si | Mn | Cr | Mo |
I-L80 9cr | 0.15 | 0.50 | 1.0 | 8.0-10.0 | 0.8-1.2 |
Izakhiwo Zomshini Zamapayipi Namapayipi e-API 5CT L80 9Cr:
| Ibanga | Amandla Okudonsa (i-MPa) | Ubulukhuni | Amandla Okukhiqiza (i-MPa) |
| I-API 5CT L80 9cr | 655 | 23-25HRC | 552-758 |
Usayizi Wepayipi Lokukhiqiza le-API 5CT
| I-IPS engu-1/2 intshi(.840 intshi Ububanzi Bangaphandle) | I-IPS engamasentimitha angu-6 (Ububanzi obungaphandle obuyi-intshi angu-6.625) |
| Ishejuli 80, 40, 10, 5, XXH, 160 | Kuhleliwe |
| I-IPS engu-1/8 intshi (.405 intshi ububanzi bangaphandle) | I-IPS engu-3 1/2 intshi (Ububanzi obungaphandle obungu-4 intshi) |
| I-IPS engu-3/8 intshi(.675 intshi Ububanzi Bangaphandle) | I-IPS engamasentimitha angu-5( Ububanzi obungaphandle obuyi-intshi angu-5.563) |
| Ishejuli 10, 40, 80, 160, XXH | Ishejuli-40 |
| Ishejuli 40, 80 | Ishejuli 10, 40, 80, 160, XXH |
| I-IPS engu-1/4 intshi(.540 intshi Ububanzi Bangaphandle) | I-IPS engamasentimitha angu-4 (Ububanzi obungaphandle obungamasentimitha angu-4.500) |
| Ishejuli 10, 40, 80 | Ishejuli 10, 40, 80, 160, XXH |
| I-IPS engamasentimitha angu-3( Ububanzi obungaphandle obuyi-intshi ezingu-3.500) | Ishejuli 5, 10, 40, 80, 160, XXH |
| Ishejuli 10, 40, 80 | Ishejuli 10, 40, 80, 160, XXH |
| I-IPS engu-3/4 intshi (Ububanzi obungaphandle obungu-1.050 intshi) | I-IPS engu-8 intshi (Ububanzi obungaphandle obungu-8.625 intshi) |
| Ishejuli 10, 40, 80, 160, XXH | Ishejuli 5, 10, 40, 80, 120, 160, XXH |
| I-IPS eyi-1 intshi:(Ububanzi obungaphandle obuyi-1.315′) | I-IPS engamasentimitha ayi-10 (Ububanzi obungaphandle obuyi-intshi eziyi-10.750) |
| Ishejuli 5, 10, 40, 80, 160, XXH | Ishejuli 10, 20, 40, 80 (.500), IQINISO 80 (.500) |
| I-IPS engamasentimitha angu-2 (Ububanzi obungaphandle obungamasentimitha angu-2.375) | I-IPS engu-16 intshi (Ububanzi obungaphandle obungu-16.000 intshi) |
| I-IPS engu-1-1/4 intshi (Ububanzi obungaphandle obungu-1.660 intshi) | I-IPS engu-12 intshi (Ububanzi obungaphandle obungu-12.750 intshi) |
| I-IPS engu-1-1/2 intshi (Ububanzi obungaphandle obungu-1.900 intshi) | I-IPS engu-14 intshi (Ububanzi obungaphandle obungu-14.000 intshi) |
| Ishejuli 10, 40, 80, 160, XXH | Ishejuli 10 (.188), Ishejuli 40 (.375) |
| I-IPS engu-2 1/2 intshi (Ububanzi obungaphandle obungu-2.875 intshi) | I-IPS engu-18 intshi (Ububanzi obungaphandle obungu-18.000 intshi) |
| Ishejuli 10, 40, 80, 160, XXH | Ishejuli 10, 20, 40(.375), TRUE40(.406), Ishejuli 80(.500) |
| Ishejuli 10, 40, 80, 160, XXH | Ishejuli 10(.188), Ishejuli 40(.375) |
Ukusetshenziswa kwe-API 5CT L80 9Cr Oil Tubing:
1. Imithombo yegesi emuncu negesi ene-asidi
Izindawo zokugqwala ze-CO₂ kanye ne-H₂S
3. Imithombo ye-HPHT enengcindezi ephezulu, enokushisa okuphezulu
4. Imisebenzi yasezindaweni zikawoyela ezingaphesheya kwezilwandle
5. Amaphrojekthi okumba asebenzisa umoya oshisayo
Kungani Kufanele Ukhethe Thina?
•Ungathola izinto ezifanele ngokwezidingo zakho ngentengo ephansi kakhulu.
•Siphinde sinikeze amanani okulethwa kabusha, i-FOB, i-CFR, i-CIF, kanye nomnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthumela esizokonga kakhulu.
•Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela esitifiketini sokuhlola izinto ezingavuthiwe kuya esitatimendeni sokugcina sobukhulu. (Imibiko izovela ngokwesidingo)
•Ungathola izinto ezifanele ngokwezidingo zakho ngentengo ephansi kakhulu.
•Siphinde sinikeze amanani okulethwa kabusha, i-FOB, i-CFR, i-CIF, kanye nomnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthumela esizokonga kakhulu.
•Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela esitifiketini sokuhlola izinto ezingavuthiwe kuya esitatimendeni sokugcina sobukhulu. (Imibiko izovela ngokwesidingo)
Ukupakisha Ishubhu Lamafutha:
1. Ukupakisha kubaluleke kakhulu ikakhulukazi uma kuthunyelwa kwamanye amazwe lapho imithwalo idlula khona ngemigudu eyahlukene ukuze ifike endaweni yokugcina, ngakho-ke sikhathalela kakhulu ukupakisha.
2. I-Saky Steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni. Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
